ABAP Select data from SAP table /SYCLO/HR_PTRV_HEAD_STR into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SYCLO/HR_PTRV_HEAD_STR table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to /SYCLO/HR_PTRV_HEAD_STR. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the /SYCLO/HR_PTRV_HEAD_STR table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_/SYCLO/HR_PTRV_HEAD_STR TYPE STANDARD TABLE OF /SYCLO/HR_PTRV_HEAD_STR,
WA_/SYCLO/HR_PTRV_HEAD_STR TYPE /SYCLO/HR_PTRV_HEAD_STR,
GD_STR TYPE STRING.
DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.
FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: </SYCLO/HR_PTRV_HEAD_STR> TYPE /SYCLO/HR_PTRV_HEAD_STR.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/SYCLO/HR_PTRV_HEAD_STR.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /SYCLO/HR_PTRV_HEAD_STR
INTO TABLE IT_/SYCLO/HR_PTRV_HEAD_STR.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /SYCLO/HR_PTRV_HEAD_STR
* INTO TABLE @DATA(IT_/SYCLO/HR_PTRV_HEAD_STR2).
*--Further methods of using ABAP code to select data from SAP database tables
*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_/SYCLO/HR_PTRV_HEAD_STR INDEX 1 INTO DATA(WA_/SYCLO/HR_PTRV_HEAD_STR2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SYCLO/HR_PTRV_HEAD_STR ASSIGNING </SYCLO/HR_PTRV_HEAD_STR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</SYCLO/HR_PTRV_HEAD_STR>-MANDT = 1.
</SYCLO/HR_PTRV_HEAD_STR>-PERNR = 1.
</SYCLO/HR_PTRV_HEAD_STR>-REINR = 1.
</SYCLO/HR_PTRV_HEAD_STR>-HDVRS = 1.
</SYCLO/HR_PTRV_HEAD_STR>-MOLGA = 1.
ENDLOOP. LOOP AT IT_/SYCLO/HR_PTRV_HEAD_STR INTO WA_/SYCLO/HR_PTRV_HEAD_STR. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/SYCLO/HR_PTRV_HEAD_STR-MOREI, sy-vline,
WA_/SYCLO/HR_PTRV_HEAD_STR-SCHEM, sy-vline,
WA_/SYCLO/HR_PTRV_HEAD_STR-KZREA, sy-vline,
WA_/SYCLO/HR_PTRV_HEAD_STR-BEREI, sy-vline,
WA_/SYCLO/HR_PTRV_HEAD_STR-KZTKT, sy-vline,
WA_/SYCLO/HR_PTRV_HEAD_STR-ZORT1, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SYCLO/HR_PTRV_HEAD_STR you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_/SYCLO/HR_PTRV_HEAD_STR TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_/SYCLO/HR_PTRV_HEAD_STR INTO WA_/SYCLO/HR_PTRV_HEAD_STR. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_/SYCLO/HR_PTRV_HEAD_STR_STR,
MANDT TYPE STRING,
PERNR TYPE STRING,
REINR TYPE STRING,
HDVRS TYPE STRING,
MOLGA TYPE STRING,
MOREI TYPE STRING,
SCHEM TYPE STRING,
KZREA TYPE STRING,
BEREI TYPE STRING,
KZTKT TYPE STRING,
ZORT1 TYPE STRING,
ZLAND TYPE STRING,
HRGIO TYPE STRING,
NDNST TYPE STRING,
KUNDE TYPE STRING,
DATV1 TYPE STRING,
UHRV1 TYPE STRING,
DATB1 TYPE STRING,
UHRB1 TYPE STRING,
DATH1 TYPE STRING,
UHRH1 TYPE STRING,
DATR1 TYPE STRING,
UHRR1 TYPE STRING,
AGRZ1 TYPE STRING,
GRGIO TYPE STRING,
GRBER TYPE STRING,
UZKVG TYPE STRING,
ZUSAG TYPE STRING,
ENDRG TYPE STRING,
DEPAR TYPE STRING,
ARRVL TYPE STRING,
RETRN TYPE STRING,
DATES TYPE STRING,
TIMES TYPE STRING,
UNAME TYPE STRING,
REPID TYPE STRING,
DANTN TYPE STRING,
FINTN TYPE STRING,
REQUEST TYPE STRING,
TRAVEL_PLAN TYPE STRING,
EXPENSES TYPE STRING,
ST_TRGTG TYPE STRING,
ST_TRGALL TYPE STRING,
PERIODENART TYPE STRING,
DAT_REDUC1 TYPE STRING,
DAT_REDUC2 TYPE STRING,
DATV1_DIENST TYPE STRING,
UHRV1_DIENST TYPE STRING,
DATB1_DIENST TYPE STRING,
UHRB1_DIENST TYPE STRING,
ABORDNUNG TYPE STRING,
ST_TRG_TYP TYPE STRING,
ST_WOHN_TYP TYPE STRING,
KEIN_REISEGELD TYPE STRING,
TAX_PER_DIEM TYPE STRING,
TAX_PD_MAN TYPE STRING,
TAX_OV_MAN TYPE STRING,
EXCHANGE_DATE TYPE STRING,
ROUNDING TYPE STRING,
DZ_LIMIT_180 TYPE STRING,
CALID TYPE STRING,
DURATION_TRIP_BREAKS TYPE STRING,
ADDR_DEPAR TYPE STRING,
ADDR_ARRVL TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SYCLO/HR_PTRV_HEAD_STR_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-MANDT sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-PERNR sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-REINR sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-HDVRS sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-MOLGA sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-MOREI sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-SCHEM sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-KZREA sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-BEREI sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-KZTKT sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ZORT1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ZLAND sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-HRGIO sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-NDNST sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-KUNDE sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DATV1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-UHRV1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DATB1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-UHRB1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DATH1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-UHRH1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DATR1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-UHRR1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-AGRZ1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-GRGIO sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-GRBER sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-UZKVG sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ZUSAG sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ENDRG sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DEPAR sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ARRVL sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-RETRN sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DATES sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-TIMES sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-UNAME sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-REPID sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DANTN sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-FINTN sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-REQUEST sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-TRAVEL_PLAN sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-EXPENSES sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ST_TRGTG sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ST_TRGALL sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-PERIODENART sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DAT_REDUC1 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DAT_REDUC2 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DATV1_DIENST sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-UHRV1_DIENST sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DATB1_DIENST sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-UHRB1_DIENST sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ABORDNUNG sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ST_TRG_TYP sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ST_WOHN_TYP sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-KEIN_REISEGELD sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-TAX_PER_DIEM sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-TAX_PD_MAN sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-TAX_OV_MAN sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-EXCHANGE_DATE sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ROUNDING sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DZ_LIMIT_180 sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-CALID sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-DURATION_TRIP_BREAKS sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ADDR_DEPAR sy-vline
WA_/SYCLO/HR_PTRV_HEAD_STR_STR-ADDR_ARRVL sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
